Question

The strength of students in the school increased by 8% if the actual increase in the number of student 160 find the original strength of the school was also find the new strength

Answer 1

Let the original strength of the school be X

Therefore the increased strength=8/100× X = 8X/100

But the increased strength=160.(given)

Therefore 8X/100=160

8X=16000

X=2000

Therefore original strength of school is 2000.

Answer 2

Answer:

2000

step-by-step explanation

Let the original strength of the school be X

Therefore the increased strength=8/100× X = 8X/100

But the increased strength=160

(given)

Therefore 8X/100-160

8X=16000

X=2000

Therefore original strength of school is 2000.

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